Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Eutectic Lower critical Recrystallisation Upper critical Eutectic Lower critical Recrystallisation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Solder alloys Electric cable sheathing Storage batteries Lead lined vessels Solder alloys Electric cable sheathing Storage batteries Lead lined vessels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Noble metals (Ag, Pt, Au) Zinc Aluminium Alkali metals (K, Na, Li) Noble metals (Ag, Pt, Au) Zinc Aluminium Alkali metals (K, Na, Li) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material is able to retain the deformation permanently by virtue of its Ductility Malleability Elasticity Plasticity Ductility Malleability Elasticity Plasticity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Carbon Silicon Manganese Phosphorous Carbon Silicon Manganese Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron rust is Ferrous oxide Ferric sulphide Powdered iron Hydrated ferric oxide Ferrous oxide Ferric sulphide Powdered iron Hydrated ferric oxide ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS